Inventor · disambiguated record
Keigo Takauji
Also filed as: TAKAUJI KEIGO
15 granted patents·11 pending applications·12 citations·filing 2014–2023
86Inventor score
Top patents by PatentIndex Score
26 records- 0188US9932522B2Electrochromic compound, electrochromic composition, display element, and dimming elementGOTO DAISUKE·Filed 2015·Granted Apr 3, 2018·4 cites·12 claims
- 0284US11053327B2Liquid composition, device, method of manufacturing porous resin, porous resin, product, and method of manufacturing porous resinOHKIMOTO MIKU·Filed 2019·Granted Jul 6, 2021·2 cites·17 claims
- 0378US11588147B2Film electrode, resin layer forming ink, inorganic layer forming ink, and electrode printing apparatusRICOH CO LTD·Filed 2018·Granted Feb 21, 2023·2 cites·9 claims
- 0477US9688706B2Electrochromic compound, electrochromic composition, display element, and dimming elementINOUE MAMIKO·Filed 2014·Granted Jun 27, 2017·4 cites·16 claims
- 0575US11732061B2Liquid composition, device, method of manufacturing porous resin, porous resin, product, and method of manufacturing porous resinRICOH CO LTD·Filed 2021·Granted Aug 22, 2023·0 cites·21 claims
- 0673US2022085458A1Porous insulator, electrode, and nonaqueous power storage elementRICOH CO LTD·Filed 2021·Application pending·0 cites
- 0772US12509567B2Liquid composition set, porous resin manufacturing apparatus, and porous resin manufacturing methodSUGIHARA NAOKI·Filed 2021·Granted Dec 30, 2025·0 cites·17 claims
- 0872US11909031B2Film electrode, resin layer forming ink, inorganic layer forming ink, and electrode printing apparatusMASUZAWA MASAHIRO·Filed 2022·Granted Feb 20, 2024·0 cites·20 claims
- 0971US11258136B2Porous insulator, electrode, and nonaqueous power storage elementRICOH CO LTD·Filed 2019·Granted Feb 22, 2022·0 cites·20 claims
- 1063US11380884B2Liquid composition for producing electrode composite material, method for producing electrode, and method for producing electrochemical elementRICOH CO LTD·Filed 2019·Granted Jul 5, 2022·0 cites·21 claims
- 1162US11811072B2Porous structure, insulating layer, electrode, power storage element, method for manufacturing porous structure, apparatus for manufacturing porous structure, carrier, separation layer, and reaction layerRICOH CO LTD·Filed 2020·Granted Nov 7, 2023·0 cites·16 claims
- 1261US2024047682A1Liquid composition, laminated structure body, method of manufacturing laminated structure body, and method of manufacturing power storage element or power generation elementOHKIMOTO MIKU·Filed 2023·Application pending·0 cites
- 1360US2025183483A1Method of manufacturing laminate for battery, apparatus for manufacturing laminate for battery, method of manufacturing member for battery, and apparatus for manufacturing member for batteryTAKAUJI KEIGO·Filed 2023·Application pending·0 cites
- 1459US2023040840A1Method for producing conductor, conductor producing apparatus, and structureGoto shun·Filed 2022·Application pending·0 cites
- 1558US11527748B2Electrode, electrode element, electrochemical element, and method for manufacturing electrodeRICOH CO LTD·Filed 2020·Granted Dec 13, 2022·0 cites·11 claims
- 1658US11319484B2Electrochromic element and method for manufacturing electrochromic elementRICOH CO LTD·Filed 2019·Granted May 3, 2022·0 cites·8 claims
- 1756US11269229B2Electrochromic display device and production method of electrochromic display deviceRICOH CO LTD·Filed 2018·Granted Mar 8, 2022·0 cites·16 claims
- 1855US2023172198A1Anti-pathogen structure, method for producing anti-pathogen structure, apparatus for producing anti-pathogen structure, and liquid compositionKAWAMURA RYO·Filed 2021·Application pending·0 cites
- 1955US2024088343A1Electrode manufacturing method and electrode manufacturing apparatusKURIYAMA HIROMICHI·Filed 2022·Application pending·0 cites
- 2050US2023340293A1Liquid composition set, porous resin manufacturing apparatus, and porous resin manufacturing methodOHKIMOTO MIKU·Filed 2021·Application pending·0 cites
- 2148US2021005876A1Composite for forming electrode, method of manufacturing electrode, and method of manufacturing nonaqueous electric storage elementHIBINO EIKO·Filed 2019·Application pending·0 cites
- 2248US2020243851A1Electrode, electrode element, non-aqueous electrolyte power storage element, and method for manufacturing electrodeTAKAUJI KEIGO·Filed 2020·Application pending·0 cites
- 2347US10429710B2Electrochromic deviceYASHIRO TOHRU·Filed 2017·Granted Oct 1, 2019·0 cites·14 claims
- 2446US2020321616A1Electrode and fabrication method, electrode element and nonaqueous electrolytic storage elementTAKAUJI KEIGO·Filed 2018·Application pending·0 cites
- 2542US11209713B2Electrochromic element and electrochromic dimming elementYAMAMOTO SATOSHI·Filed 2015·Granted Dec 28, 2021·0 cites·13 claims
- 2635US2016005375A1Electrochromic display device, and producing method and driving method thereofNAIJO YOSHIHISA·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →